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Porth Ceriad Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Porth Ceriad surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 am Wednesday 22 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
10.4° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Porth Ceriad today?
The current surf forecast for Porth Ceriad at 7AM is: 0.8m 4s primary swell from a East-southeast direction and 0.1m 9s secondary swell from a West direction (forecast issued at 12:00am April 22). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 2.5ft (0.8m) | 4s |
| Afternoon (22 Apr) | 2ft (0.6m) | 4s |
| Evening (22 Apr) | 1.5ft (0.5m) | 3s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 10 | 10 | 10 | 10 | 10 | 9 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3 | 18 | 25 | 20 | 15 | 11 | 11 | 8 | 6 | 4 | 9 | 10 | 10 | 17 | 37 | 47 | 59 | 74 | 70 | 96 | 128 | 142 | 140 | 119 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross | cross | cross | cross | cross | cross | glass | cross- off | off |
High Tide / height (m) | 11:58PM 4.27 | 12:28PM 3.89 | 12:51AM 3.92 | 1:26PM 3.44 | 1:54AM 3.58 | 2:40PM 3.08 | ||||||||||||||||||
Low Tide / height (m) | 7:20AM 0.63 | 7:44PM 1.02 | 8:27AM 0.87 | 8:52PM 1.26 | 9:44AM 1.02 | |||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:28 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:31 |
 | | |  |  | |  | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 8 | 7 | 7 | 8 | 12 | 14 | 14 | 12 | 9 | 9 | 9 | 9 | 13 | 16 | 16 | 14 | 13 | 12 | 11 | 12 | 14 | 15 | 15 |
| Feels °C (?) | 0 | -1 | -2 | -2 | 0 | 6 | 8 | 9 | 7 | 3 | 3 | 2 | 4 | 9 | 13 | 13 | 11 | 9 | 8 | 6 | 8 | 11 | 11 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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